Field tests with an aerial application of bacillus thuringiensis
Doane, Charles C., Hitchcock, Stephen W.
Field tests with an aerial application of bacillus thuringiensis - New Haven 1964 - 1-20 p. - Field Connecticut Agricultural Experiment Station. Bulletin No. 665 .
Field tests with an aerial application of bacillus thuringiensis - New Haven 1964 - 1-20 p. - Field Connecticut Agricultural Experiment Station. Bulletin No. 665 .